148943772

素因数分解:

$2^2\times 3^4\times {\mathrm{459703}}^1$

素因数の和:459719

約数の個数: 30

約数和(自身を含む): 389369288

約数和(自身を除く): 240425516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 459703, 919406, 1379109, 1838812, 2758218, 4137327, 5516436, 8274654, 12411981, 16549308, 24823962, 37235943, 49647924, 74471886, 148943772]

約数ペア:

[(1, 148943772), (2, 74471886), (3, 49647924), (4, 37235943), (6, 24823962), (9, 16549308), (12, 12411981), (18, 8274654), (27, 5516436), (36, 4137327), (54, 2758218), (81, 1838812), (108, 1379109), (162, 919406), (324, 459703)]